20185152

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8115

約数の個数: 56

約数和(自身を含む): 57521856

約数和(自身を除く): 37336704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8087, 16174, 24261, 32348, 48522, 64696, 97044, 105131, 129392, 194088, 210262, 258784, 315393, 388176, 420524, 517568, 630786, 776352, 841048, 1261572, 1552704, 1682096, 2523144, 3364192, 5046288, 6728384, 10092576, 20185152]

約数ペア:

[(1, 20185152), (2, 10092576), (3, 6728384), (4, 5046288), (6, 3364192), (8, 2523144), (12, 1682096), (13, 1552704), (16, 1261572), (24, 841048), (26, 776352), (32, 630786), (39, 517568), (48, 420524), (52, 388176), (64, 315393), (78, 258784), (96, 210262), (104, 194088), (156, 129392), (192, 105131), (208, 97044), (312, 64696), (416, 48522), (624, 32348), (832, 24261), (1248, 16174), (2496, 8087)]